| Thanks for the help on this... I know it's a bit of mess to be honest as the rust wasn't visible when I bought the car and I have to admit that who ever did replace the door and spray it, they did a very good job!
Is there anyway of finding out what work has been done to the car other than going back to the previous owner? BMW don't have any knowlege of the work being carried out so I can't go there?
Many Thanks | 
